WELL · 42-261-31555 · DISTRICT 4

East Mrs. S.K. #220

Kenedy County · Rita S.E. (Consolidated) field · Vertical

East Mrs. S.K. #220 (API 42-261-31555) is a well in Kenedy County operated by Headington Energy Partners LLC, completed February 22, 2013.

The RRC has issued 2 drilling permits between 2011 and 2020, permitted to 14,500 ft.

Completion filings report 4 formation tops, including Miocene (undifferentiated), Catahoula, Frio, Vicksburg.

No lease production has been reported under this well’s leases.

Operator of record

Headington Energy Partners LLC

Corpus Christ, TX · P-5 Y, filed Jun 4, 2026 · 175 permits on file · (361) 885-0110

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Headington Energy Partners LLC
Production reports	Headington Energy Partners, LLCthrough Oct 2025
Latest permit	Headington Energy Partners, LLCJan 30, 2020

14,500: total depth, ft
2: permits on file
Jan 30, 2020: last permit issued
Feb 22, 2013: completed
0: cumulative oil, bbl
1.34M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2011 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Feb 22, 2013
Shut in: —
Plugged: —

Surface location

26.983493, -97.859510

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Kenedy County.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Gas, mcf	Reported
East, S.K. Mrs. G-4-289094	Rita (Consolidated)	Headington Energy Partners, LLC	1	711K	Jul 2015 – Jul 2026
East, Mrs. S.K. G-4-273028	Rita, S.E. (Consolidated)	Headington Energy Partners, LLC	1	627K	Feb 2013 – Jun 2018
East, Mrs. S.K. G-4-271773	Wildcat	Headington Oil Company LLC	1	0	Oct 2011 – Jan 2013

Gas, mcf lease total

Last 12 months 2,267 · prior 12 17,022(-87%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Headington Oil Company LLCFeb 2013 → Jan 2015
2Headington Energy Partners, LLCFeb 2015 → Oct 2025

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
861272-99	Recompletion	Headington Energy Partners, LLC	Jan 24, 2020	Jan 30, 2020	Jul 6, 2015	13,345
712233-99	Drill	Headington Oil Company LLC	Mar 16, 2011	Mar 18, 2011	Aug 3, 2011	14,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-271773	—	—	—	—
—	— G-4-273028	—	—	—	—
—	— G-4-289094	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 41 ft elevation.Download CSV →

Formation	MD ft	Subsea
Miocene (undifferentiated)MIOCENE/LAGARTO/OAKVILLE	360	-319
CatahoulaCATAHOULA/ANAHUAC	3,390	-3,349
Catahoula	4,430	-4,389
CatahoulaCATAHOULA/FRIO	4,430	-4,389
FrioMID FRIO	7,640	-7,599
FrioFRIO AB	10,800	-10,759
Catahoula	—	—
FrioFRIO AB	—	—
FrioMID FRIO	—	—
Vicksburg	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
8,862	8,868	Perforated
9,812	9,816	Perforated
10,230	10,236	Perforated
11,996	12,013	Open hole
12,015	12,016	Open hole

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,250	14.75	895 S
7	10,741	9.875	680 S
3.5	13,345	6.125	600 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

Filed	W-2 / G-1 date	Logs referenced
Jun 11, 2020	Feb 28, 2020	—
Aug 14, 2014	May 6, 2014	—
Mar 31, 2014	Jan 24, 2014	Yes

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-261-31555 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-261-31555 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Mrs. S.K. East42-261-31614

1.4 KM · Headington Energy Partners, LLC · Section with this well →

Miocene (undifferentiated)	350	-312
Catahoula	3,410	-3,372
Catahoula	4,475	-4,437
Vicksburg	—

East, S.K. Mrs.42-261-31491

2.5 KM · Headington Oil Company LLC · Section with this well →

Miocene (undifferentiated)	4,070	-4,027
Miocene (undifferentiated)	4,070	-4,027
Mio Frio	4,070	-4,027
Frio	5,530	-5,487
Frio	7,400	-7,357
NB Frio	9,575	-9,532
Frio	10,503	-10,460

Mrs S. K. East42-261-31479

3.1 KM · Headington Oil Company LLC · Section with this well →

Miocene (undifferentiated)	350	-304
Miocene (undifferentiated)	350	-304
Catahoula	3,300	-3,254
Catahoula	4,500	-4,454
Vicksburg	—

Tobin Armstrong42-261-31613

4.1 KM · Headington Energy Partners, LLC · Section with this well →

Miocene (undifferentiated)	305	-278
Catahoula	3,560	-3,533
Catahoula	4,660	-4,633
Vicksburg	—

East, Mrs. S.K.42-261-31591

4.6 KM · Headington Energy Partners, LLC · Section with this well →

Miocene (undifferentiated)	330	-292
Catahoula	3,410	-3,372
Catahoula	4,495	-4,457
Vicksburg	—

KMF42-261-31594

4.8 KM · Headington Energy Partners, LLC · Section with this well →

Miocene (undifferentiated)	375	-341
Catahoula	3,450	-3,416
Catahoula	4,500	-4,466
Vicksburg	—

Mrs. S.K. East42-261-31593

4.8 KM · Headington Energy Partners, LLC · Section with this well →

Miocene (undifferentiated)	350	-315
Catahoula	3,439	-3,404
Catahoula	4,506	-4,471
Vicksburg	—

KMF42-261-31597

5.1 KM · Headington Energy Partners, LLC · Section with this well →

Miocene (undifferentiated)	375	-341
Catahoula	3,455	-3,421
Catahoula	4,521	-4,487
Vicksburg	—

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/26131555, documented in the API reference.